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Cheap flights from Idaho to Orange County from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Orange County departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to Orange County

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
4:02 pm - 5:13 pm
IDA
-
SNA
2h 11mnonstop
Allegiant Air Logo
6:18 pm - 9:31 pm
SNA
-
IDA
2h 13mnonstop
$164Allegiant Air
Fri, Apr 3 - Fri, Apr 10
Allegiant Air Logo
4:02 pm - 5:13 pm
IDA
-
SNA
2h 11mnonstop
Allegiant Air Logo
6:18 pm - 9:31 pm
SNA
-
IDA
2h 13mnonstop
$171Allegiant Air
Mon, Apr 6 - Fri, Apr 10
Southwest Logo
6:15 pm - 9:30 pm
BOI
-
SNA
4h 15m
1 stop
Southwest Logo
4:35 pm - 10:55 pm
SNA
-
BOI
5h 20m
1 stop
$177Southwest
Thu, Feb 26 - Mon, Mar 2
Southwest Logo
5:35 am - 11:50 am
GEG
-
LGB
6h 15m
1 stop
Southwest Logo
5:50 pm - 10:15 pm
LGB
-
GEG
4h 25m
1 stop
$177Southwest
Tue, Apr 28 - Sat, May 9
Multiple Airlines Logo
1:00 pm - 8:06 pm
BOI
-
SNA
8h 06m
1 stop
Multiple Airlines Logo
10:49 am - 2:00 pm
SNA
-
BOI
2h 11mnonstop
$181Multiple Airlines
Tue, Mar 10 - Sat, Mar 14
Alaska Airlines Logo
4:30 pm - 8:00 pm
BOI
-
SNA
4h 30m
1 stop
Alaska Airlines Logo
7:59 pm - 11:08 pm
SNA
-
BOI
2h 09mnonstop
$187Alaska Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
1:51 pm - 9:45 pm
BOI
-
LGB
8h 54m
2 stops
Delta Logo
7:00 am - 6:42 pm
LGB
-
BOI
10h 42m
2 stops
$187Delta
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
2:50 pm - 4:06 pm
BOI
-
SNA
2h 16mnonstop
Multiple Airlines Logo
8:05 am - 3:08 pm
SNA
-
BOI
6h 03m
1 stop
$189Multiple Airlines
Thu, Mar 5 - Thu, Mar 12
Delta Logo
6:08 pm - 10:46 pm
BOI
-
SNA
5h 38m
1 stop
Delta Logo
2:03 pm - 10:13 pm
SNA
-
BOI
7h 10m
1 stop
$201Delta
Sat, May 16 - Sat, May 23
Alaska Airlines Logo
4:34 pm - 7:18 pm
GEG
-
SNA
2h 44mnonstop
Alaska Airlines Logo
7:00 am - 11:46 am
SNA
-
GEG
4h 46m
1 stop
$227Alaska Airlines
Wed, Apr 22 - Wed, Apr 29

Alaska Airlines flights from Idaho to Orange County

Our best Alaska Airlines deals on Idaho to Orange County flight tickets
Alaska Airlines
Mar 7
BOI4:30 pmBoise Air Term. Gowen Fld
4h 30m
1 stop
SNA8:00 pmSanta Ana J. Wayne/Orange Cnty
Mar 14
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
2h 09m
BOI11:08 pmBoise Air Term. Gowen Fld
$187
Alaska Airlines
Mar 7
BOI4:30 pmBoise Air Term. Gowen Fld
4h 30m
1 stop
SNA8:00 pmSanta Ana J. Wayne/Orange Cnty
Mar 9
SNA6:07 pmSanta Ana J. Wayne/Orange Cnty
4h 52m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$207
Alaska Airlines
Mar 6
BOI6:00 pmBoise Air Term. Gowen Fld
5h 30m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
Mar 13
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
2h 09m
BOI11:08 pmBoise Air Term. Gowen Fld
$217

Allegiant Air flights from Idaho to Orange County

Our best Allegiant Air deals on Idaho to Orange County flight tickets
Allegiant Air
Apr 3
IDA4:02 pmIdaho Falls Fanning Field
2h 11m
SNA5:13 pmSanta Ana J. Wayne/Orange Cnty
Apr 10
SNA6:18 pmSanta Ana J. Wayne/Orange Cnty
2h 13m
IDA9:31 pmIdaho Falls Fanning Field
$164
Allegiant Air
Apr 6
IDA4:02 pmIdaho Falls Fanning Field
2h 11m
SNA5:13 pmSanta Ana J. Wayne/Orange Cnty
Apr 10
SNA6:18 pmSanta Ana J. Wayne/Orange Cnty
2h 13m
IDA9:31 pmIdaho Falls Fanning Field
$171
Allegiant Air
Mar 2
IDA4:20 pmIdaho Falls Fanning Field
2h 20m
SNA5:40 pmSanta Ana J. Wayne/Orange Cnty
Mar 9
SNA6:27 pmSanta Ana J. Wayne/Orange Cnty
2h 13m
IDA9:40 pmIdaho Falls Fanning Field
$177

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Orange County that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Idaho to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 4/3

4:02 pm-5:13 pm

Nonstop2h 11m

Santa Ana J. Wayne/Orange Cnty

Fri 4/10

6:18 pm-9:31 pm

Nonstop2h 13m

$164

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Mon 4/6

4:02 pm-5:13 pm

Nonstop2h 11m

Santa Ana J. Wayne/Orange Cnty

Fri 4/10

6:18 pm-9:31 pm

Nonstop2h 13m

$171

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Thu 2/26

6:15 pm-9:30 pm

1 stop4h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

4:35 pm-10:55 pm

1 stop5h 20m

$177

SpokaneLong Beach

GEG - LGB

GEGLGB

Spokane

Tue 4/28

5:35 am-11:50 am

1 stop6h 15m

Long Beach Municipal

Sat 5/9

5:50 pm-10:15 pm

1 stop4h 25m

$177

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Tue 3/10

1:00 pm-8:06 pm

1 stop8h 06m

Santa Ana J. Wayne/Orange Cnty

Sat 3/14

10:49 am-2:00 pm

Nonstop2h 11m

$181

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sat 3/7

4:30 pm-8:00 pm

1 stop4h 30m

Santa Ana J. Wayne/Orange Cnty

Sat 3/14

7:59 pm-11:08 pm

Nonstop2h 09m

$187

BoiseLong Beach

BOI - LGB

BOILGB

Boise Air Term. Gowen Fld

Tue 3/3

1:51 pm-9:45 pm

2 stops8h 54m

Long Beach Municipal

Tue 3/10

7:00 am-6:42 pm

2 stops10h 42m

$187

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Thu 3/5

2:50 pm-4:06 pm

Nonstop2h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 3/12

8:05 am-3:08 pm

1 stop6h 03m

$189

BoiseSanta Ana

BOI - SNA

BOISNA

Boise Air Term. Gowen Fld

Sat 5/16

6:08 pm-10:46 pm

1 stop5h 38m

Santa Ana J. Wayne/Orange Cnty

Sat 5/23

2:03 pm-10:13 pm

1 stop7h 10m

$201

SpokaneSanta Ana

GEG - SNA

GEGSNA

Spokane

Wed 4/22

4:34 pm-7:18 pm

Nonstop2h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 4/29

7:00 am-11:46 am

1 stop4h 46m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Orange County from

How to get the cheapest flight ticket from Idaho to Orange County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Orange County?

The cheapest month to fly to Orange County from Idaho is in April. Flight prices, which tend to average around $217, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $237.

What is the cheapest day to depart on your flight to Orange County?

On average, the least expensive day to fly to Orange County from Idaho is on a Thursday. momondo users have found tickets for Thursday departures for as low as $401. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $558. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

What is the cheapest time of day to depart on your flight to Orange County?

According to our data, the cheapest time of day to fly to Orange County is in the afternoon. momondo users have found flights departing from Idaho to Orange County in the afternoon for as low as $380. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $534 on average. Flights to Orange County from Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Idaho to Orange County flight route?

Fly from Boise Air Term. Gowen Fld to Santa Ana J. Wayne/Orange Cnty for the best Idaho - Orange County flight prices

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Idaho for as low as $225 on momondo.

What cabin class options are available on Idaho to Orange County flights?

There are 3 cabin classes available to choose from on Idaho to Orange County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho to Orange County flights?

No. A direct flight is the cheapest option for a flight between Idaho to Orange County.

Cheap Idaho to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Orange County

Fastest flight time

2h 11m

Direct flights

Every day

Airports in Orange County

2 airports
The fastest flight from Idaho to Orange County takes 2h 11m
Direct flights go from Idaho to Orange County every day.
There are 2 airports in Orange County. From Idaho there are direct flights to Santa Ana J. Wayne/Orange Cnty (SNA).
Search flight deals

  • When did momondo last update prices for flights from Idaho to Orange County?

    Prices for flights from Idaho to Orange County were last updated today.

  • How many operators does momondo search for flights from Idaho to Orange County?

  • How old do you have to be to fly from Idaho to Orange County?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho to Orange County.

  • What documentation or ID do you need to fly to Orange County?

    The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Idaho to Orange County?

Best airlines flying from Idaho to Orange County

Compare and see reviews for airlines that fly from Idaho to Orange County with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $80Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $88Free CancellationRating
7.9
8,143 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $113Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $167Free CancellationRating
8.0
11,837 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $189Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Orange County?

It is quick and easy to find Idaho to Orange County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Orange County that suits you.

Can I find flights from Idaho to Orange County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Orange County from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Orange County?

Once all potential Idaho to Orange County flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Orange County right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Orange County flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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